Bearing NJ2220

PRODUCTS (Bearing NJ2220)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NJ2220

Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 46 mm
Weight:: 4.99 kg

Technical specifications

Designation : NJ2220

Dimensions, mm : 100x180x46

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 4.99 Kg

Dynamic load rating (C) - 334 kN

Static load rating (C0) - 444 kN

Grease lubrication speed - 3100 rev/min

Speed limit with oil lubrication - 4200 rev/min

Подшипник 6984

Manufacturer: NSK-RHP

Sizes: 420x560x65 (mm)

Weight:: 43.6 (kg)

Подшипник NJ 2234 E

Manufacturer: NACHI

Sizes: 170x310x86 (mm)

Weight:: 31.9 (kg)

1 NBR 70(015,00x01,00)

Manufacturer: KASTAS

Bearing 4112

Manufacturer: INA-FAG

Manufacturer: INA-FAG

Sizes: 28.575x38.100x28.580 (mm)

Weight:: 0.085 (kg)

Подшипник 21315EX1K

Manufacturer: NACHI

Sizes: 75x160x37 (mm)

Weight:: 3.8 (kg)

SEALS (REINFORCED SEAL) (AS)

Manufacturer: FEKO

Sizes: 125x155x14 (mm)

O-RING

Manufacturer: NQK SF

Sizes: 105.00x125.00x10.00 (mm)

O-RING

Manufacturer: NQK SF

Sizes: 37.00x47.00x5.00 (mm)

INSTALLING BEARINGS

Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.

DROPPING BEARINGS

The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.

SELECTION OF FUEL OILS

The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.